baber/WOPTO huggingface dataset:
Patent JP-H0697741-A (JP)
Title: Amplifier
Inventor: RAI YASUHIKO
IPC: H03F3/343
Filed: 1992-09-16
Abstract: PURPOSE:To enlarge the gain of output amplitude to input amplitude of the amplifier by using a transistor being an active element for a load element on an output side of the amplifier. CONSTITUTION:When an input signal IN is inputted to a base of a transistor TR Q10, a collector current of the TR Q10 is varied by its amplitude, and the potential of a node N10 is varied. Also, a collector current of a load TR Q11 is varied by an input signal. When a voltage of the input signal is an H level, the node N10 becomes an L level, a collector current of a driving TR Q12 decreases, and to base of the load TR Q11, an H level of input amplitude is inputted in advance, and a high potential side of output amplitude of an output OUT1 becomes high by about 10%. In the same way, when the voltage of the input signal is an L level, the node N10 becomes an H level, and the collector current of the TR Q 12 increases. Moreover, to the base of the TR Q11, an L level of input amplitude OUT 1 becomes low about 10%, and the output amplitude increases by about 20%.
Patent JP-H0557069-A (JP)
Title: Method for fitting lightweight material to urethane seat pad
Inventor: TSUBOI TOSHIYASU
IPC: B68G5/02
Filed: 1991-08-30
Abstract: PURPOSE:To obtain an urethane seat pad stable in size and physical properties or the like by effectively subjecting the pad to crushing treatment. CONSTITUTION:A recess 3 for fitting a lightweight material 2 is preliminarily formed at the predetermined position of an urethane seat pad 1 at the time of foaming. After the pad 1 is subjected to crushing treatment, the material 2 is coupled to the recess 3.
Patent JP-H04124920-A (JP)
Title: Radio circuit control system
Inventor: KAWASAKI RYOJI
IPC: H04W72/04
Filed: 1990-09-17
Abstract: PURPOSE:To divide radio channels mutually among radio base stations by grouping the radio channels into plural radio channel groups, and allowing every radio base station to set the priority order of the radio channel groups to be used in its own radio base station, and simultaneously, informing other radio stations in its circumference of this priority order. CONSTITUTION:The radio channels are grouped into plural radio channel groups like A-group, B-group, C-group, D-group,... Every radio base station sets the priority order of the radio channel groups in respect of the radio channels to be used in its own radio base station, and simultaneously, it informs other radio base stations in its circumference of this priority order, and also, every radio base station having been informed sets the priority order of its own radio channel groups so as to use preferentially the radio channel group whose priority order in other radio base stations based on informed contents is low, and informs other radio base stations in its circumference of the priority order of its own radio channel groups.
Patent JP-S6489831-A (JP)
Title: Highway information insertion device
Inventor: ISOBE HITOSHI
IPC: H04Q11/04
Filed: 1987-09-30
Abstract: PURPOSE:To attain general application of an inserter device and to facilitate the revision of the operating time slot by providing an insert request device sending an inserted data and an enable signal representing an inserted time slot. CONSTITUTION:An inserter device A has an information insertion circuit I, reception circuits R1, R2, a transmission circuit D1 and a timing control circuit CONT and an insert request device B has a transmission circuit D2. A digital transmission line EI consists of frame synchronizing, clock, data and enable lines four in total. The inserter device A inserts a data from the device B to highways SI, SO so long as an enable signal is supplied. Since the inserted location is designated by the enable signal, it is not required to design an inserter for each insert request device and one kind of the inserter copes with each insert request device and copes with various kinds of insert form.
Patent JP-S6489013-A (JP)
Title: Magnetic head mechanism
Inventor: OGUCHI YUZO
IPC: G11B5/55
Filed: 1987-09-30
Abstract: PURPOSE:To execute a multitrack and bidirectional recording and reproducing with a simple constitution by guiding a magnetic head to the intermediate position of a reverse range by a moving means for switching tracks and a rotating means and deciding the direction of a reverse from the intermediate position of the magnetic head by the moving means and an energizing means. CONSTITUTION:By utilizing a track switching gear 16 as the moving means for switching the tracks, a magnetic head 10 is guided to the intermediate position of the reverse range by means of the gear 16 and a cam 21 as the rotating means. By the gear 16 and a reversing spring 20 as the energizing means, the direction of the reverse from the intermediate position of the magnetic head 10 is decided. Consequently, the magnetic head 10 can be reversed by the simple mechanism. The magnetic head 10 is reversed and, simultaneously, the magnetic head 10 can be moved in the width direction of a magnetic tape. Thus, the magnetic head 10 can execute the multitrack recording and reproducing and reciprocating recording and reproducing, even by the simple constitution of a single channel.
Patent JP-H04127050-A (JP)
Title: Atmospheric pressure ionization mass spectrograph
Inventor: MIMURA TADAO
IPC: G01N27/62
Filed: 1990-09-19
Abstract: PURPOSE:To enable highly sensitive measurement with easier setting of a probe to a maximum sensitivity point by arranging a tip of a probe for atomizing a sample or a mobile phase to be movable horizontally, vertically and longitudinally with respect to an ion sampling fine hole. CONSTITUTION:A sample injected into a liquid chromatography LC reaches an electrospray ion (ESI) probe 3 passing through a sample pipe 2 to be ionized and a peak intensity thereof increases gradually. At this point, a knob of a holder 10 is lifted to turn the holder 10 so that the tip of the probe 3 is decentered from the center axis of an ion sampling fine hole 6 vertically or horizontally and moreover, the tip is moved longitudinally with respect to the fine hole 6 to be set to a point at which a liquid drop flying from the tip of the probe 3 causes an ion evaporation most efficiently, namely, a highest sensitivity position. Here, the tip can be set to the highest sensitivity point checking the application of a high voltage the probe 3 being insulated, namely the peak intensity of the actual sample or the peak intensity of a background with a monitor thereby facilitating the setting.
Patent JP-S60139744-A (JP)
Title: Flame-retarding resin composition
Inventor: SAITOU KIYOTAKA
IPC: C08K13/02
Filed: 1983-12-28
Abstract: PURPOSE:A flame-retarding resin composition of excellent heat resistance, prepared by mixing a specified thermoplastic resin composition with a halogen- containing organic compound and Sb and/or Zr oxides. CONSTITUTION:A polymer having an imide group as a side chain is obtained by reacting a copolymer prepared by copolymerizing an aromatic vinyl monomer (e.g., styrene) with an unsaturated dicarboxylic acid (e.g., maleic anhydide) and, optionally, a vinyl monomer copolymerizable therewith (e.g., acrylonitirle) with a prim. amine (e.g., aniline) at 80-350 deg.C. 100pts.wt. thermoplastic resin composition 10-100wt% above-produced polymer and 0-90wt% thermoplastic resin (e.g., polyacrylonitrile) is mixed with 5-40pts.wt. halogen-containing organic compound (e.g., hexabromobenzene) and 1-20pts.wt. Sb and/or Zr oxides.
Patent JP-S61126352-A (JP)
Title: Fuel injection device of internal-combustion engine
Inventor: INOUE HIDEHIKO
IPC: F02D41/00
Filed: 1984-11-22
Abstract: PURPOSE:To perform high accurate injection of fuel, by providing an arithmetic means both obtaining a basic injection quantity of fuel from an injection specified value, determined by a load and a speed in an internal-combustion engine, and correcting the basic injection quantity of fuel with an injection correction value being added. CONSTITUTION:The first determining means determines the first injection specified value by a load in an internal-combustion engine. The second determining means determines the second injection specified value by a speed of the internal- combustion engine. The third determining means determines an injection correction value. An arithmetic means, arithmetically multiplying the first injection specified value by the second injection specified value, both obtains a basic injection quantity of fuel and corrects the basic injection quantity of fuel with the injection correction value being added. In this way, the internal-combustion engine, reducing a deviation of the basic injection quantity of fuel obtained by an arithmetic operation from a required basic injection quantity of fuel, enables high accurate injection of fuel to be performed.
Patent JP-H0678203-A (JP)
Title: Vtr with built-in camera
Inventor: HAMADA KENICHI
IPC: H04N5/232
Filed: 1992-08-24
Abstract: PURPOSE:To automatically adjust a focusing lens provided in a camera incorporated in a VTR at the optimum position for an object corresponding to the position of a focusing lens provided in an angle of view conversion attachment by controlling the position of the focusing lens based on the detected position information of an external lens. CONSTITUTION:When a recording mode is set, focusing in the lateral direction is performed, and the position of the focusing lens 11 is detected by a position detection circuit 24, and the detected position information of the focusing lens 11 is supplied to a controller 18. The controller 18 computes the optimum position of the focusing lens 20 of a lens part 7 based on a signal supplied from the position detection circuit 24 to perform the focusing in the vertical direction of the object. Also, the controller 18 performs differential computation between the optimum position of the focusing lens 20 and the present location, and the focusing lens 20 can be moved to the optimum position corresponding to a differential computation value.
Patent JP-H0587092-A (JP)
Title: Air cleaner
Inventor: INUI HIROAKI
IPC: F04D29/28
Filed: 1991-09-26
Abstract: PURPOSE:To provide an impeller which buffers turbulent flows and vortices, has high air capacity, and generates low noises by using the straightening effect of fine protruding stripes provided on the surface of the blades of an impller used for an air cleaner. CONSTITUTION:A plurality of blades 26 of a centrifugal impeller 24 are fixed to a rear face shroud 27. A casing 28 encompasses the impeller 24 and is disposed so that it has a passage which is smoothly enlarged toward the outer periphery. Air exhausted from the impeller 24 has its dynamic pressure converted to static pressure while passing through the casing 28. It then passes through an exhaust passage and is exhausted from an exhaust port 25. Fine protruding stripes 29 whose cross section has a V shape are disposed on the surface of the blade 26 in approximately the same direction as that of air flow from the inlet side end to outlet side end of the blade.
Patent JP-S62106236-A (JP)
Title: Heat transfer device for air conditioning
Inventor: YAMADA HOZUMI
IPC: F24F3/00
Filed: 1985-11-05
Abstract: PURPOSE:To save energy by making it possible to utilize remaining heat after air conditioning in another room by providing an air intake opening which is provided in an air conditioning space, a blow-out opening which is installed in another room, a duct which connects those openings, and a fan which transfer air through this duct. CONSTITUTION:When the use of an air conditioning space 1 which is air-conditioned by an air conditioner 7 is ended, a blower 6 is operated to suck the air in the air conditioning space 1 through an air intake opening 3 and the air is blown out through a duct 5 from a blow-out opening 4 into a room 2 which is going to be air-conditioned by the remaining heat. For instance, suppose the air-conditioning space 1 is a living room and the room 2 is a bed room. After 7 o'clock in the evening the living room is cooled and its temperature 10 is maintained at about 26 deg.C. At this time the bed room is not cooled, and its temperature 9 is about 30 deg.C, not changed from the temperature at 6 o'clock in the evening. At 10:30 when the use of the living room ends, a blower 6 is operated and the air in the living room is sent to the bed room through the duct 5. At this time the temperature of the bed room drops because of the remaining heat of the living room. While asleep, this temperature conditions are good enough, and the remaining heat of the living room can be utilized after finishing its use.
Patent JP-S63102923-A (JP)
Title: Screw part prepared from reinforced plastic
Inventor: KIKUZAWA KENJI
IPC: F16B35/00
Filed: 1986-10-20
Abstract: PURPOSE:To prepare a screw part having high tensile strength and high interlayer peel strength by using interlace yarns whose monofilaments are being entangled each other by means of gas flow in molding a screw with a resin. CONSTITUTION:24 glass fiber rovings are passed through a resin layer where 100 parts epoxy resin, 80 parts methytetrahydrophthalic anhydride and 2 parts 2-ethyl-4-methylimidazole as a curing accelerator are mixed, and then pulled through a die whose inner diameter is 8.5mm heated at 120 deg.C while it is being heated and cured to mold a round bar. Screw preparation is carried out on this round bar to prepare an ordinary tooth. A screw part wherein interlace yarns are homogeneously distributed from the screw center with no screw cut to the thread can be thereby obtained.
Patent JP-S60142672-A (JP)
Title: Method for processing picture signal error
Inventor: INOUE MOTOICHIROU
IPC: H04N1/40
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a reproduced picture with high continuity by obtaining line picture signals which have produced errors by averaging picture signals retained in a buffer memory and picture signals of the next line after the line that has detected errors. CONSTITUTION:When a line of input picture signals is inputted, an error-check device 1 operates sum-check values, while sending the input picture signals to the line buffer 1, and when the sum-check values are abnormal, the device gives signals denoting abnormality to a timing controller 4. Receiving the signals, the controller 4 turns switches S1 and S2 to on, controls reproduction of picture signals in the error line, and converts reproduced picture signals into error line picture signals through an AND gate 6 and a switch 3 to be outputted on the recording part, thus permitting reproduced pictures of high continuity in reproduced data and of less picture deterioration.
Patent JP-S60141330-A (JP)
Title: Square tube forming machine
Inventor: KANI YASUNORI
IPC: B21C37/16
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a titled machine capable of forming square tubes of various dimensions without changing rolls by passing a square blank tube, moving in the axial direction, through a prescribed square-tube passing port formed by the relative movements of plural cantilever rolls or both-end supported rolls. CONSTITUTION:Cantilever rolls 14 or both-end supported rolls 28, 44 are mounted on perpendicularly intersecting sliders 22, 24 or 33, 36, 30, 46 to form a prescribed square-tube passing port 15 with the aids of worm jacks 26, 27 or 32, 37, 47. The port 15, formed by bringing the rolls 14 or the rolls 28, 44 into the mutually adjoining state, is regulated into optional prescribed dimensions by adjusting the worm jacks, and a passing pipe material is rolled into square materials of various prescribed dimensions without changing rolls.
Patent JP-2001076907-A (JP)
Title: Chip-type of variable resisrtor
Inventor: OUCHI TOSHIYUKI
IPC: H01C10/32
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a small and thin chip-type of variable resistor, in which flux does not rise to the surface of a resistive element at soldering to a printed board. SOLUTION: This variable resistor has a second terminal 6, that is soldered at a position nearest a resistive element 2, and in the second terminal 6, the tip of a side plate 6b bent upward from a bottom plate 6a is made thinner, and a gap between the side plate and a side surface 1c of an insulating board 1 is made widene. The side plate 6b is made thinner into a tapered shape, the more it approaches the tip thereof, and the tip is at a lower position than a top surface 1a of the insulating board 1. Thereby the soldering flux does not exceed the gap with the surface tension thereof, and the flux is prevented from rising to the surface of the resistive element 2.
Patent JP-H07102722-A (JP)
Title: Facing board having uneven effect on surface
Inventor: OSHIMA HIROTATSU
IPC: E04F13/08
Filed: 1993-10-04
Abstract: PURPOSE:To display cubic effect and high-class effect on the surface of a facing board and to prevent the adherence of dust, etc., to the surface thereof by applying shining paints to projections or recesses on the surface of the basic material, and laminating a transparent resin layer on them. CONSTITUTION:Shining paints 4 are applied to recesses 2 or projections 3 on the surface of the basic material 1, and a transparent resin layer 7 is faminated on them. Or, an uneven face material 6 applying the shining paints 4 to the recesses 2 or the projections 3 is stuck on the surface of the basic material 1, and the transparent resin layer 7 is laminated on them. In the case the facing board is used for a building material, fitting material, furniture material, etc., the cubic effect of the surface is emphasized, and the high-class effect is brought about. The adherence of dust, etc., to the surface of the facing board is prevented, and even if dust, etc. adhere to the surface, it can be easily wiped off.
Patent JP-H08108715-A (JP)
Title: Ring for charging tire with air, and air charging device and method using the ring
Inventor: MIYAWAKI YOSHIKUNI
IPC: B60C25/00
Filed: 1994-10-13
Abstract: PURPOSE: To improve workability at the time of installing a tire on a wheel. CONSTITUTION: When a tire 5 incorporated in a wheel 1 is charged with air, an air charging ring 17 is coupled to the external surface of the wheel 1 between the outer side of the bead section 9 of the tire 5 and the flange 11 of the wheel 1. When the tire 5 is charged with air in that state, the air charging ring 17, while preventing an air leak, is pushed by the bead section 9 and caused to gradually move externally. Also, the inclination of the tire 5 due to the catching of a rim groove 15 with the section 9 is reduced and the tire 5 can be inflated in an approximately horizontal state, thereby smoothening air charging work and expediting the work in a short time.
Patent JP-2000187715-A (JP)
Title: Interface using electronic tag
Inventor: WANT ROY
IPC: G01V15/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide various suitable digital services by using electronic tags (E-tags) so as be close to each other in the system utilizing plural E-tags for document management or the like. SOLUTION: Electronic tags (E-tags) 32, 42, 44, 46 are attached to targets such as a document 30 and a polyhedron 50. The readable ranges of these E-tags 32, 42, 44, 46 are set up so as not to be overlapped with each other. The inherent identification(ID) numbers of respective E-tags 32, 42, 44, 46 are provided to tag readers 20, 26, 28 and read out. A computer system 12 provides digital service corresponding to the read ID numbers. The system 12 includes a network printer for printing out documents related to the ID numbers. Preferably plural tags are read out and service corresponding to the combination of plural ID numbers is provided. A shield for reducing the reading range of each E-tag is preferably attached to the E-tag. It is suitable to attach a shield to be optionally opened/closed to each E-tag.
Patent JP-H08227011-A (JP)
Title: Color filter, production thereof, liquid crystal panel and information processing device equipped with same
Inventor: KASHIWAZAKI AKIO
IPC: C08F20/52
Filed: 1995-09-26
Abstract: PURPOSE: To provide such a color filter that is suitable for the production by an ink jet method and the production process can be decreased, and to provide its production method. CONSTITUTION: A resin layer is formed on a substrate having a light- transmitting part and the resin layer on the light-transmitting part of the substrate is colored to obtain a color filter. The resin layer contains at least a single polymer of monomers having a structural unit expressed by a formula or a copolymer of the monomers and other vinyl monomers. In formula, R1 is a hydrogen atom or methyl group, R2 , R3 are hydrogen atoms or alkyl groups of 1-5 carbon number.
Patent JP-H0991481-A (JP)
Title: Carton lock device for coin payment processor
Inventor: TANAKA TAKASHI
IPC: G07D1/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the pull-out of a carton in the middle of payment and to prevent the pull-out of the carton when the payment is not normally performed. SOLUTION: This device is provided with a carton insertion part 9 for making the cartons 8 of a round type and a square type insertable and discharging payment coins, a lock pawl member 152 for locking the carton 8 by movement to a lock position capable of performing engagement with the inner edge in an insertion direction of the carton 8 on the carton insertion part 9, an electric drive part SD6 for moving the lock pawl member 152 to the lock position and a lock releasing position and a control part for controlling the electric drive part SD6, moving the lock pawl member 152 to the lock position at the time of starting the payment and moving it to the lock releasing position when the payment is normally ended.
Patent JP-2001071893-A (JP)
Title: Truck with transfer mean
Inventor: SUZUKI HIROFUMI
IPC: B60S9/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a truck with a transfer mean constituting a compact turnover preventing mean. SOLUTION: A truck body 11 freely traveling on a certain path is provided with a transfer mean freely protruding in the side direction, and a turnover preventing mean 30 placed in the protruding direction of the transfer mean on the side of the truck body 11. The turnover preventing mean 30 is constituted with a movable body 31 freely moving between an inside position where it is lifted up and is separated from ground, and an outside position where it is lifted down and is in contact with ground, and a moving device 41 moving the movable body 31, and a lock device locking the movable body 21 in the outside position where it is lifted down and is in contact with ground.  Before the truck body 1 stops at a transfer position, and protrudes the transfer mean, the moving device 41 lifts down the movable body 31, moves it outward, and make it in contact with ground, and the lock device 51 locks the movable body 31.
Patent JP-2000077209-A (JP)
Title: Varistor and producing method thereof
Inventor: NAKAMURA KAZUYOSHI
IPC: H01C7/10
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a varistor which has stable characteristics and high reliability. SOLUTION: A varistor 10 has a varistor element assembly 12, inner electrodes 14, 16, which are formed inside the varistor element assembly 12 and outer electrodes 18, 20 to be connected to the inner electrodes 14, 16. Moisture content contained in the varistor element assembly 12 is adjusted less than 10 ppm equivalent in molecule H2O. To obtain the varistor 10, first a mold is manufactured by molding varistor materials, and a binder contained in the mold is combusted, and then the varistor element 12 is formed by sintering the mold. At this time, concentration of steam in a furnace where the binder is combusted is set below -5 deg.C when converted into the dew point temperature of atmospheric pressure, and the concentration of steam in the furnace where the mold is sintered is set lower than -10 deg.C when converted into the dew point temperature of the atmospheric pressure.
Patent JP-S63146097-A (JP)
Inventor: SAKAMURA HIROSHI
IPC: G09G3/04
Filed: 1986-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。